La displacement driven Double-exchange like mediation in Titanium $d_{xy}$ ferromagnetism at the LaAlO${}_3$/SrTiO${}_3$

Dorj Odkhuu, S. H. Rhim, Dongbin Shin +1

The epitaxial atomistic interfaces of two insulating oxides, LaAlO${}_3$ (LAO)/SrTiO${}_3$ (STO), have attracted great interest owing to rich emergent phenomena \cite{hwang12:nmat,coey…